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2 years ago

10

Find the total thickness of two pieces of wood that a carpenter glued together if one is 5/16 inches and the other is 7/8 inches

thick?

1 answer:

konstantin123 [22]2 years ago

4 0

The answer is 1 3/16 inches

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A shipment of 12 microwave ovens contains three defective units. A vending company has ordered four units, and because each has

statuscvo [17]

Answer:a) 54/55

b) 100/110

c) 99/110

Step-by-step explanation:

a)Probability of ordering 4= 9/12×3/11×2/10×1/9 = 54/11880

Probability of 4 good units= 4 × 54/11880

= 216/11880

1/55

1-(1/55) = 54/55

b)Probability of 2 good units= 2 × 54/(11880)

= 108/11880

= 1/110

1- (1/110)= 100/110

c) Probability of exactly 2 units not good= 1 -(100/110) =99/110

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2 years ago

2x-7=117 what is the value of x

Tcecarenko [31]

$2x - 7 = 117$

Add 7 to both sides

$7 + 2x - 7 = 117 + 7$

At the left hand side 7 will cancel 7

At the right hand side 7 will add up

$2x = 124$

Divide through by 2

$x = \frac{124}{2}$

simplify the fraction

$x = 62$

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2 years ago

PLS HELPPPP IVE ASKED THIS 3 TIMES (3y + 11) (7x - 30) (5x + 14)Write the equation of the line that passes through the points (0

zavuch27 [327]

Answer: 2x + 3y = 33

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11 months ago

6/5(5-4x)=-18 solve for X

tatiyna

Answer:

it's your answer......

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3 years ago

Find the equation that can represent the situation if the sum of two numbers is 32. We also know that the greater number is 5 mo

Serhud [2]

Answer:

A. x+(x+5)=32

Step-by-step explanation:

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3 years ago